Post
Topic
Board Mining (Altcoins)
Re: Modified GPU BIOS for Mining
by
Assaro
on 18/01/2018, 04:51:39 UTC
@notbatman

Have a question.

your latest posted bios are made for what driver version? The last adrenaline?

Trying your bios for the Saphire pulse 570 4BG ITX and the card is not getting full speed  on core (1244 Mhz) Even if is set it up in msi Afterburner  or in the bat file always the same the voltage is floating up and down together with the core clock.... This behavior is with 6 cards...

Any advice would be appreciated...

Thanks in advanced




Edit:


After a fresh install of win 10 the problem is gone with the unstable hashrate, tested 5 hours with 26.7-27.4 Mhs on ETH and ca.500 Mhs on Sia coin...  BUt anyway it is not hitting the 1244Mhz bios settled just arround the 1140-1170 Mhz of processor clock.... If there is any trick to get it to 1244, please let me know. But great work, thanks again.....


You need 580s if you want to push the card harder.

Hi,

thanks for the information. Im glad with it how its working, it was just "if" there is anything im missing... Thank you again for your good work!
No you don't need that... you just need better timings.
It uses Nerdralph timing for the Hynix memory and some strange Elpida timing... with better timings it can do 29-30MH/s for Elpida, the 24AJ Hynix timing is little bit tricky but 28MH/s should be there, I don't have good timing for this type but someone wrote me that he has 30MH/s with this type.

well have read also ppl claiming to have 29 mhs but im not an expert (just a common user) and tried them all but without success.... if someone wants i can share the links for it....